A comment says that the line of code can be removed after cached
HTML is not a problem. This code for ui.less was added in April 2019, so is
not a problem. The code for footer.less was added in April 2020 so is also
not a problem.
Another comment says external link unsetting can be removed after
a ticket has been resolved, which has been resolved and I can confirm
is no longer needed.
The header > div a rule only matches the link wrapping the logo
inside the branding-box. It no longer matches the hamburger or notifications
icon which make use of nav elements, and to make matters worse
interferes with the goal in T282473
Bug: T285261
Change-Id: Ie7777b4b53355cf0dc48d6447f63299156254b6c
A new rule resetting padding-right and background-image on
a.external inside footer is added.
Additional change:
* Merge all styles relating to the last modified bar into a single
component file for consistency with Vector and easier lookup.
Bug: T267464
Change-Id: I558f0756264e92ca757a99e47a53564c3ecd8b71
